Analysis Overview
SHA256
8fe3222a7a7c3a31b7b71f01563360d2feada614b51ca7432e3810905912a825
Threat Level: Shows suspicious behavior
The file a3ed65b5189c67db7aeffb40cb9a2c49_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
Checks computer location settings
Deletes itself
Checks installed software on the system
Enumerates physical storage devices
Unsigned PE
Modifies Internet Explorer settings
Runs ping.exe
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Modifies Internet Explorer start page
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-06-13 05:10
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-13 05:10
Reported
2024-06-13 05:12
Platform
win7-20240419-en
Max time kernel
119s
Max time network
121s
Command Line
Signatures
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Checks installed software on the system
Enumerates physical storage devices
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DOMStorage | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424417319" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\DecayDateQueue = 01000000d08c9ddf0115d1118c7a00c04fc297eb01000000d7c7e73b934388418857a0db8be9c1d1000000000200000000001066000000010000200000004d5e28025477a503362515f909955411cbbe6006a2830d5a901e4a9e2120f836000000000e8000000002000020000000ecf2ed03ebca64158a0e6ac0cb7c0844cc0aeb48bba46b9e3d57284728e472762000000047ba23532bc4946392ae54cb43db9db2fe6d23970cd87b442cc61bcf3549d105400000007618f16e9be91e2af573508b3db269e50dbd3c2452b7f9309155cc5089f3b1718806d733e145ee3790dd0794abe9143abede60bea6ebd6db816dfee1d5a79658 | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\LastProcessed = f07f962350bdda01 | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\IETld\LowMic | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry\DontShowMeThisDialogAgain | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive\{40A97611-2943-11EF-BBEC-C662D38FA52F} = "0" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "1" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\SearchScopes\{919E0DAB-6C74-4110-9988-37385C978A47} | C:\Users\Admin\AppData\Local\Temp\a3ed65b5189c67db7aeffb40cb9a2c49_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\GPU | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NTPFirstRun = "1" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\SearchScopes\{919E0DAB-6C74-4110-9988-37385C978A47}\SuggestionsURL = "https://ie.search.yahoo.com/os?appid=ie8&command={searchTerms}" | C:\Users\Admin\AppData\Local\Temp\a3ed65b5189c67db7aeffb40cb9a2c49_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\BrowserEmulation\LowMic | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\IntelliForms | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\PageSetup | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Zoom | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\FullScreen = "no" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\SearchScopes | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\InternetRegistry | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\LowRegistry | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Toolbar\WebBrowser | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPage\MFV = 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 | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\ | C:\Users\Admin\AppData\Local\Temp\a3ed65b5189c67db7aeffb40cb9a2c49_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\SearchScopes\{919E0DAB-6C74-4110-9988-37385C978A47}\DisplayName = "Search" | C:\Users\Admin\AppData\Local\Temp\a3ed65b5189c67db7aeffb40cb9a2c49_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\SearchScopes\{919E0DAB-6C74-4110-9988-37385C978A47}\URL = "http://search.searchddn.com/s?source=-bb8&uid=bb759c1d-1575-4669-8307-d263cf510f7d&uc=20180415&ap=appfocus84&i_id=maps__1.30&query={searchTerms}" | C:\Users\Admin\AppData\Local\Temp\a3ed65b5189c67db7aeffb40cb9a2c49_JaffaCakes118.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\SearchScopes\DownloadRetries = "3" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\DomainSuggestion | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
Modifies Internet Explorer start page
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Internet Explorer\Main\Start Page = "http://search.searchddn.com/?source=-bb8&uid=bb759c1d-1575-4669-8307-d263cf510f7d&uc=20180415&ap=appfocus84&i_id=maps__1.30" | C:\Users\Admin\AppData\Local\Temp\a3ed65b5189c67db7aeffb40cb9a2c49_JaffaCakes118.exe | N/A |
Runs ping.exe
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\PING.EXE | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a3ed65b5189c67db7aeffb40cb9a2c49_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a3ed65b5189c67db7aeffb40cb9a2c49_JaffaCakes118.exe"
C:\Program Files\Internet Explorer\IEXPLORE.EXE
"C:\Program Files\Internet Explorer\IEXPLORE.EXE" http://search.searchddn.com/?source=-bb8&uid=bb759c1d-1575-4669-8307-d263cf510f7d&uc=20180415&ap=appfocus84&i_id=maps__1.30
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2808 CREDAT:275457 /prefetch:2
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c FOR /L %V IN (1,1,10) DO del /F "C:\Users\Admin\AppData\Local\Temp\a3ed65b5189c67db7aeffb40cb9a2c49_JaffaCakes118.exe" >> NUL & PING 1.1.1.1 -n 1 -w 1000 > NUL & IF NOT EXIST "C:\Users\Admin\AppData\Local\Temp\a3ed65b5189c67db7aeffb40cb9a2c49_JaffaCakes118.exe" EXIT
C:\Windows\SysWOW64\PING.EXE
PING 1.1.1.1 -n 1 -w 1000
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | search.searchddn.com | udp |
| US | 8.8.8.8:53 | search.searchddn.com | udp |
| US | 8.8.8.8:53 | search.searchddn.com | udp |
| US | 8.8.8.8:53 | imp.searchddn.com | udp |
| US | 8.8.8.8:53 | search.searchddn.com | udp |
| US | 8.8.8.8:53 | imp.searchddn.com | udp |
| US | 8.8.8.8:53 | imp.searchddn.com | udp |
Files
C:\Users\Admin\AppData\Local\Temp\Cab48B6.tmp
| MD5 | 29f65ba8e88c063813cc50a4ea544e93 |
| SHA1 | 05a7040d5c127e68c25d81cc51271ffb8bef3568 |
| SHA256 | 1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184 |
| SHA512 | e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa |
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-13 05:10
Reported
2024-06-13 05:12
Platform
win10v2004-20240508-en
Max time kernel
77s
Max time network
87s
Command Line
Signatures
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\a3ed65b5189c67db7aeffb40cb9a2c49_JaffaCakes118.exe | N/A |
Checks installed software on the system
Enumerates physical storage devices
Modifies Internet Explorer settings
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\TabbedBrowsing\NewTabPageShow = "1" | C:\Users\Admin\AppData\Local\Temp\a3ed65b5189c67db7aeffb40cb9a2c49_JaffaCakes118.exe | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FullScreen = "no" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Internet Explorer\GPU | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{948A3584-9DF6-450D-83C7-CB9622805A37} | C:\Users\Admin\AppData\Local\Temp\a3ed65b5189c67db7aeffb40cb9a2c49_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{948A3584-9DF6-450D-83C7-CB9622805A37}\DisplayName = "Search" | C:\Users\Admin\AppData\Local\Temp\a3ed65b5189c67db7aeffb40cb9a2c49_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{948A3584-9DF6-450D-83C7-CB9622805A37}\URL = "http://search.searchddn.com/s?source=-bb8&uid=bb759c1d-1575-4669-8307-d263cf510f7d&uc=20180415&ap=appfocus84&i_id=maps__1.30&query={searchTerms}" | C:\Users\Admin\AppData\Local\Temp\a3ed65b5189c67db7aeffb40cb9a2c49_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{948A3584-9DF6-450D-83C7-CB9622805A37}\SuggestionsURL = "https://ie.search.yahoo.com/os?appid=ie8&command={searchTerms}" | C:\Users\Admin\AppData\Local\Temp\a3ed65b5189c67db7aeffb40cb9a2c49_JaffaCakes118.exe | N/A |
| Set value (data) | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Window_Placement = 2c0000000200000003000000ffffffffffffffffffffffffffffffff2400000024000000aa04000089020000 | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\PendingRecovery\AdminActive = "0" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\Recovery\AdminActive\{39F85C19-2943-11EF-A084-7E85BBD6B187} = "0" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Internet Explorer\DomainSuggestion | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\ | C:\Users\Admin\AppData\Local\Temp\a3ed65b5189c67db7aeffb40cb9a2c49_JaffaCakes118.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\DefaultScope = "{948A3584-9DF6-450D-83C7-CB9622805A37}" | C:\Users\Admin\AppData\Local\Temp\a3ed65b5189c67db7aeffb40cb9a2c49_JaffaCakes118.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\DomainSuggestion\NextUpdateDate = "424417296" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\GPU\AdapterInfo = "vendorId=\"0x10de\",deviceID=\"0x8c\",subSysID=\"0x0\",revision=\"0x0\",version=\"10.0.19041.546\"hypervisor=\"No Hypervisor (No SLAT)\"" | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Internet Explorer\Recovery\PendingRecovery | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\Main\CompatibilityFlags = "0" | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Internet Explorer\Recovery\AdminActive | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\Software\Microsoft\Internet Explorer\Main | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
Modifies Internet Explorer start page
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-2804150937-2146708401-419095071-1000\SOFTWARE\Microsoft\Internet Explorer\Main\Start Page = "http://search.searchddn.com/?source=-bb8&uid=bb759c1d-1575-4669-8307-d263cf510f7d&uc=20180415&ap=appfocus84&i_id=maps__1.30" | C:\Users\Admin\AppData\Local\Temp\a3ed65b5189c67db7aeffb40cb9a2c49_JaffaCakes118.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
| N/A | N/A | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 556 wrote to memory of 2316 | N/A | C:\Users\Admin\AppData\Local\Temp\a3ed65b5189c67db7aeffb40cb9a2c49_JaffaCakes118.exe | C:\Program Files\Internet Explorer\IEXPLORE.EXE |
| PID 556 wrote to memory of 2316 | N/A | C:\Users\Admin\AppData\Local\Temp\a3ed65b5189c67db7aeffb40cb9a2c49_JaffaCakes118.exe | C:\Program Files\Internet Explorer\IEXPLORE.EXE |
| PID 2316 wrote to memory of 2760 | N/A | C:\Program Files\Internet Explorer\IEXPLORE.EXE | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE |
| PID 2316 wrote to memory of 2760 | N/A | C:\Program Files\Internet Explorer\IEXPLORE.EXE | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE |
| PID 2316 wrote to memory of 2760 | N/A | C:\Program Files\Internet Explorer\IEXPLORE.EXE | C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE |
Processes
C:\Users\Admin\AppData\Local\Temp\a3ed65b5189c67db7aeffb40cb9a2c49_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a3ed65b5189c67db7aeffb40cb9a2c49_JaffaCakes118.exe"
C:\Program Files\Internet Explorer\IEXPLORE.EXE
"C:\Program Files\Internet Explorer\IEXPLORE.EXE" -noframemerging
C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
"C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:2316 CREDAT:17410 /prefetch:2
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | search.searchddn.com | udp |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | ie.search.yahoo.com | udp |
| US | 8.8.8.8:53 | ie.search.yahoo.com | udp |